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<link title="Weak" rel="Chapter" href="Weak.html"><title>Obj</title>
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<body>
<code class="code"><span class="keyword">sig</span><br>
&nbsp;&nbsp;<span class="keyword">type</span>&nbsp;t<br>
&nbsp;&nbsp;<span class="keyword">external</span>&nbsp;repr&nbsp;:&nbsp;<span class="keywordsign">'</span>a&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Obj</span>.t&nbsp;=&nbsp;<span class="string">"%identity"</span><br>
&nbsp;&nbsp;<span class="keyword">external</span>&nbsp;obj&nbsp;:&nbsp;<span class="constructor">Obj</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="keywordsign">'</span>a&nbsp;=&nbsp;<span class="string">"%identity"</span><br>
&nbsp;&nbsp;<span class="keyword">external</span>&nbsp;magic&nbsp;:&nbsp;<span class="keywordsign">'</span>a&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="keywordsign">'</span>b&nbsp;=&nbsp;<span class="string">"%identity"</span><br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;is_block&nbsp;:&nbsp;<span class="constructor">Obj</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;bool<br>
&nbsp;&nbsp;<span class="keyword">external</span>&nbsp;is_int&nbsp;:&nbsp;<span class="constructor">Obj</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;bool&nbsp;=&nbsp;<span class="string">"%obj_is_int"</span><br>
&nbsp;&nbsp;<span class="keyword">external</span>&nbsp;tag&nbsp;:&nbsp;<span class="constructor">Obj</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;=&nbsp;<span class="string">"caml_obj_tag"</span><br>
&nbsp;&nbsp;<span class="keyword">external</span>&nbsp;size&nbsp;:&nbsp;<span class="constructor">Obj</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;=&nbsp;<span class="string">"%obj_size"</span><br>
&nbsp;&nbsp;<span class="keyword">external</span>&nbsp;reachable_words&nbsp;:&nbsp;<span class="constructor">Obj</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;=&nbsp;<span class="string">"caml_obj_reachable_words"</span><br>
&nbsp;&nbsp;<span class="keyword">external</span>&nbsp;field&nbsp;:&nbsp;<span class="constructor">Obj</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Obj</span>.t&nbsp;=&nbsp;<span class="string">"%obj_field"</span><br>
&nbsp;&nbsp;<span class="keyword">external</span>&nbsp;set_field&nbsp;:&nbsp;<span class="constructor">Obj</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Obj</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit&nbsp;=&nbsp;<span class="string">"%obj_set_field"</span><br>
&nbsp;&nbsp;<span class="keyword">external</span>&nbsp;set_tag&nbsp;:&nbsp;<span class="constructor">Obj</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit&nbsp;=&nbsp;<span class="string">"caml_obj_set_tag"</span><br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;double_field&nbsp;:&nbsp;<span class="constructor">Obj</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;float<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;set_double_field&nbsp;:&nbsp;<span class="constructor">Obj</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;float&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
&nbsp;&nbsp;<span class="keyword">external</span>&nbsp;new_block&nbsp;:&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Obj</span>.t&nbsp;=&nbsp;<span class="string">"caml_obj_block"</span><br>
&nbsp;&nbsp;<span class="keyword">external</span>&nbsp;dup&nbsp;:&nbsp;<span class="constructor">Obj</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Obj</span>.t&nbsp;=&nbsp;<span class="string">"caml_obj_dup"</span><br>
&nbsp;&nbsp;<span class="keyword">external</span>&nbsp;truncate&nbsp;:&nbsp;<span class="constructor">Obj</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit&nbsp;=&nbsp;<span class="string">"caml_obj_truncate"</span><br>
&nbsp;&nbsp;<span class="keyword">external</span>&nbsp;add_offset&nbsp;:&nbsp;<span class="constructor">Obj</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Int32</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Obj</span>.t&nbsp;=&nbsp;<span class="string">"caml_obj_add_offset"</span><br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;first_non_constant_constructor_tag&nbsp;:&nbsp;int<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;last_non_constant_constructor_tag&nbsp;:&nbsp;int<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;lazy_tag&nbsp;:&nbsp;int<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;closure_tag&nbsp;:&nbsp;int<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;object_tag&nbsp;:&nbsp;int<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;infix_tag&nbsp;:&nbsp;int<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;forward_tag&nbsp;:&nbsp;int<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;no_scan_tag&nbsp;:&nbsp;int<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;abstract_tag&nbsp;:&nbsp;int<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;string_tag&nbsp;:&nbsp;int<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;double_tag&nbsp;:&nbsp;int<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;double_array_tag&nbsp;:&nbsp;int<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;custom_tag&nbsp;:&nbsp;int<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;final_tag&nbsp;:&nbsp;int<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;int_tag&nbsp;:&nbsp;int<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;out_of_heap_tag&nbsp;:&nbsp;int<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;unaligned_tag&nbsp;:&nbsp;int<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;extension_constructor&nbsp;:&nbsp;<span class="keywordsign">'</span>a&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;extension_constructor<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;extension_name&nbsp;:&nbsp;extension_constructor&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;extension_id&nbsp;:&nbsp;extension_constructor&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;marshal&nbsp;:&nbsp;<span class="constructor">Obj</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;bytes<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;unmarshal&nbsp;:&nbsp;bytes&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Obj</span>.t&nbsp;*&nbsp;int<br>
&nbsp;&nbsp;<span class="keyword">module</span>&nbsp;<span class="constructor">Ephemeron</span>&nbsp;:<br>
&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">sig</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">type</span>&nbsp;obj_t&nbsp;=&nbsp;<span class="constructor">Obj</span>.t<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">type</span>&nbsp;t<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;create&nbsp;:&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Obj</span>.<span class="constructor">Ephemeron</span>.t<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;length&nbsp;:&nbsp;<span class="constructor">Obj</span>.<span class="constructor">Ephemeron</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;get_key&nbsp;:&nbsp;<span class="constructor">Obj</span>.<span class="constructor">Ephemeron</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Obj</span>.<span class="constructor">Ephemeron</span>.obj_t&nbsp;option<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;get_key_copy&nbsp;:&nbsp;<span class="constructor">Obj</span>.<span class="constructor">Ephemeron</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Obj</span>.<span class="constructor">Ephemeron</span>.obj_t&nbsp;option<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;set_key&nbsp;:&nbsp;<span class="constructor">Obj</span>.<span class="constructor">Ephemeron</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Obj</span>.<span class="constructor">Ephemeron</span>.obj_t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;unset_key&nbsp;:&nbsp;<span class="constructor">Obj</span>.<span class="constructor">Ephemeron</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;check_key&nbsp;:&nbsp;<span class="constructor">Obj</span>.<span class="constructor">Ephemeron</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;bool<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;blit_key&nbsp;:<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="constructor">Obj</span>.<span class="constructor">Ephemeron</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Obj</span>.<span class="constructor">Ephemeron</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;get_data&nbsp;:&nbsp;<span class="constructor">Obj</span>.<span class="constructor">Ephemeron</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Obj</span>.<span class="constructor">Ephemeron</span>.obj_t&nbsp;option<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;get_data_copy&nbsp;:&nbsp;<span class="constructor">Obj</span>.<span class="constructor">Ephemeron</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Obj</span>.<span class="constructor">Ephemeron</span>.obj_t&nbsp;option<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;set_data&nbsp;:&nbsp;<span class="constructor">Obj</span>.<span class="constructor">Ephemeron</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Obj</span>.<span class="constructor">Ephemeron</span>.obj_t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;unset_data&nbsp;:&nbsp;<span class="constructor">Obj</span>.<span class="constructor">Ephemeron</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;check_data&nbsp;:&nbsp;<span class="constructor">Obj</span>.<span class="constructor">Ephemeron</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;bool<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;blit_data&nbsp;:&nbsp;<span class="constructor">Obj</span>.<span class="constructor">Ephemeron</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Obj</span>.<span class="constructor">Ephemeron</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">end</span><br>
<span class="keyword">end</span></code></body></html>